| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 7.540 | 7.660 | 7.540 | 7.630 | 0 | +0.02(+0.26%) |
| May 23, 2013 | 7.550 | 7.650 | 7.460 | 7.610 | 0 | -0.03(-0.39%) |
| May 22, 2013 | 7.770 | 7.900 | 7.560 | 7.640 | 0 | -0.14(-1.80%) |
| May 21, 2013 | 7.890 | 7.952 | 7.710 | 7.780 | 0 | -0.12(-1.52%) |
| May 20, 2013 | 7.730 | 7.940 | 7.700 | 7.900 | 324,709 | +0.11(+1.41%) |
| May 17, 2013 | 7.740 | 7.850 | 7.560 | 7.790 | 0 | +0.07(+0.91%) |
| May 16, 2013 | 7.350 | 7.860 | 7.350 | 7.720 | 827,605 | +0.03(+0.39%) |
| May 15, 2013 | 7.950 | 8.060 | 7.620 | 7.690 | 0 | -0.25(-3.15%) |
| May 13, 2013 | 8.060 | 8.080 | 7.900 | 7.940 | 0 | -0.12(-1.49%) |
| May 10, 2013 | 7.990 | 8.080 | 7.920 | 8.060 | 0 | +0.11(+1.38%) |
| May 09, 2013 | 8.100 | 8.100 | 7.920 | 7.950 | 0 | -0.14(-1.73%) |
| May 08, 2013 | 8.010 | 8.100 | 7.901 | 8.090 | 0 | +0.08(+1.00%) |
| May 07, 2013 | 8.050 | 8.100 | 7.950 | 8.010 | 0 | -0.03(-0.37%) |
| May 06, 2013 | 7.920 | 8.140 | 7.920 | 8.040 | 0 | +0.10(+1.26%) |
| May 03, 2013 | 7.710 | 8.070 | 7.710 | 7.940 | 0 | +0.32(+4.20%) |
| May 02, 2013 | 7.330 | 7.645 | 7.320 | 7.620 | 0 | +0.35(+4.81%) |
| May 01, 2013 | 7.420 | 7.500 | 7.240 | 7.270 | 0 | -0.19(-2.55%) |
| Apr 30, 2013 | 7.320 | 7.550 | 7.310 | 7.460 | 0 | +0.11(+1.50%) |
| Apr 29, 2013 | 7.300 | 7.460 | 7.280 | 7.350 | 304,672 | +0.12(+1.66%) |
| Apr 26, 2013 | 7.460 | 7.830 | 7.180 | 7.230 | 728,973 | -0.04(-0.55%) |
| Apr 25, 2013 | 7.100 | 7.320 | 6.980 | 7.270 | 435,043 | +0.19(+2.68%) |
| Apr 24, 2013 | 7.210 | 7.221 | 7.030 | 7.080 | 142,921 | -0.11(-1.53%) |
| Apr 23, 2013 | 7.020 | 7.210 | 6.960 | 7.190 | 474,598 | +0.20(+2.86%) |
| Apr 22, 2013 | 6.790 | 7.050 | 6.570 | 6.990 | 481,583 | +0.16(+2.34%) |
| Apr 19, 2013 | 6.720 | 6.895 | 6.510 | 6.830 | 301,745 | +0.11(+1.64%) |
| Apr 18, 2013 | 6.850 | 7.330 | 6.580 | 6.720 | 493,759 | -0.08(-1.25%) |
| Apr 17, 2013 | 7.200 | 7.200 | 6.730 | 6.805 | 463,691 | -0.48(-6.52%) |
| Apr 16, 2013 | 7.210 | 7.390 | 7.120 | 7.280 | 229,590 | +0.11(+1.53%) |
| Apr 15, 2013 | 7.400 | 7.650 | 7.100 | 7.170 | 403,161 | -0.30(-4.02%) |
| Apr 12, 2013 | 7.520 | 7.600 | 7.370 | 7.470 | 231,146 | -0.07(-0.93%) |
| Apr 11, 2013 | 7.680 | 7.700 | 7.460 | 7.540 | 255,567 | -0.17(-2.20%) |
| Apr 10, 2013 | 7.300 | 7.750 | 7.280 | 7.710 | 547,280 | +0.45(+6.20%) |
| Apr 09, 2013 | 7.390 | 7.430 | 7.180 | 7.260 | 469,939 | -0.14(-1.89%) |
| Apr 08, 2013 | 7.360 | 7.410 | 7.080 | 7.400 | 706,727 | +0.04(+0.54%) |
| Apr 05, 2013 | 7.100 | 7.370 | 6.980 | 7.360 | 907,143 | +0.12(+1.66%) |
| Apr 04, 2013 | 7.100 | 7.265 | 7.020 | 7.240 | 320,351 | +0.13(+1.83%) |
| Apr 03, 2013 | 7.290 | 7.360 | 7.020 | 7.110 | 587,005 | -0.18(-2.47%) |
| Apr 02, 2013 | 7.390 | 7.490 | 7.120 | 7.290 | 944,021 | -0.10(-1.35%) |
| Apr 01, 2013 | 7.390 | 7.430 | 7.175 | 7.390 | 849,224 | -0.03(-0.40%) |
| Mar 28, 2013 | 7.520 | 7.550 | 7.380 | 7.420 | 359,513 | -0.08(-1.07%) |
| Mar 27, 2013 | 7.420 | 7.640 | 7.390 | 7.500 | 533,713 | +0.02(+0.27%) |
| Mar 26, 2013 | 7.680 | 7.750 | 7.460 | 7.480 | 494,133 | -0.18(-2.35%) |
| Mar 25, 2013 | 7.770 | 7.780 | 7.540 | 7.660 | 540,009 | -0.09(-1.16%) |
| Mar 22, 2013 | 7.890 | 7.890 | 7.710 | 7.750 | 225,130 | -0.11(-1.40%) |
| Mar 21, 2013 | 7.950 | 8.070 | 7.850 | 7.860 | 374,803 | -0.17(-2.12%) |
| Mar 20, 2013 | 7.970 | 8.090 | 7.920 | 8.030 | 571,851 | +0.13(+1.65%) |
| Mar 19, 2013 | 7.880 | 7.985 | 7.740 | 7.900 | 651,680 | +0.06(+0.77%) |
| Mar 18, 2013 | 8.150 | 8.150 | 7.760 | 7.840 | 711,534 | -0.41(-4.97%) |
| Mar 15, 2013 | 8.450 | 8.480 | 8.180 | 8.250 | 828,001 | -0.20(-2.37%) |
| Mar 14, 2013 | 8.300 | 8.470 | 8.260 | 8.450 | 535,599 | +0.18(+2.18%) |
| Mar 13, 2013 | 8.250 | 8.310 | 8.090 | 8.270 | 314,524 | +0.05(+0.61%) |
| Mar 12, 2013 | 8.270 | 8.350 | 8.145 | 8.220 | 429,001 | -0.11(-1.32%) |
| Mar 11, 2013 | 8.080 | 8.385 | 8.000 | 8.330 | 886,853 | +0.25(+3.09%) |
| Mar 08, 2013 | 8.070 | 8.170 | 7.915 | 8.080 | 808,313 | +0.10(+1.25%) |
| Mar 07, 2013 | 7.990 | 8.160 | 7.860 | 7.980 | 779,758 | -0.03(-0.37%) |
| Mar 06, 2013 | 8.070 | 8.120 | 8.000 | 8.010 | 431,018 | -0.07(-0.85%) |
| Mar 05, 2013 | 7.820 | 8.135 | 7.820 | 8.079 | 512,014 | +0.33(+4.25%) |
| Mar 04, 2013 | 7.500 | 7.790 | 7.430 | 7.750 | 854,305 | +0.21(+2.79%) |
